DM-BK2 - Version 1.1 

Changes.

The Corridors where bots tended to get lost are now removed.
The lifts now have triggers in place so that they will come at your request. (ooer).
I think the pathnoding works better on the top floor.
The bots should now use the lifts, and maybe the powerups.
4 more respawn point added on the top floor.
If your careful I noticed you can shoot razorblades down the side of 1 of the glass panels into the room below. (hehe)